I"m a new grower and am planning on using a grow tent (4 x 4 x 7). In many of the pictures on the site, I see pots in a tent sitting in, what look to be trays, to catch the runoff water. Since I don't want my runoff to go on the tent floort, I'm looking for trays to catch it. Any suggestions for a 4 x 4 footprint? Thanks in advance.
